Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | II | Classification (family/domain) | Hha-TomB/- |
Location | 447784..448402 | Replicon | chromosome |
Accession | NZ_CP011938 | ||
Organism | Escherichia coli strain C43(DE3) |
Toxin (Protein)
Gene name | Hha | Uniprot ID | H5UYE2 |
Locus tag | TZ57_RS02145 | Protein ID | WP_001291435.1 |
Coordinates | 447784..448002 (-) | Length | 73 a.a. |
Antitoxin (Protein)
Gene name | TomB | Uniprot ID | S1PTH5 |
Locus tag | TZ57_RS02150 | Protein ID | WP_000344800.1 |
Coordinates | 448028..448402 (-) | Length | 125 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
TZ57_RS02115 | 443073..443645 | + | 573 | WP_000779826.1 | lipoprotein | - |
TZ57_RS02120 | 443676..443987 | - | 312 | WP_000409911.1 | MGMT family protein | - |
TZ57_RS02125 | 444366..444719 | + | 354 | WP_000878140.1 | DUF1428 domain-containing protein | - |
TZ57_RS02130 | 444761..446311 | - | 1551 | WP_001319841.1 | cyclic-guanylate-specific phosphodiesterase PdeB | - |
TZ57_RS02135 | 446475..446945 | - | 471 | WP_000136192.1 | YlaC family protein | - |
TZ57_RS02140 | 447061..447612 | - | 552 | WP_000102564.1 | maltose O-acetyltransferase | - |
TZ57_RS02145 | 447784..448002 | - | 219 | WP_001291435.1 | hemolysin expression modulator Hha | Toxin |
TZ57_RS02150 | 448028..448402 | - | 375 | WP_000344800.1 | Hha toxicity modulator TomB | Antitoxin |
TZ57_RS02155 | 448948..452097 | - | 3150 | WP_001132469.1 | multidrug efflux RND transporter permease subunit | - |
TZ57_RS02160 | 452120..453313 | - | 1194 | WP_001295324.1 | multidrug efflux RND transporter periplasmic adaptor subunit AcrA | - |
Associated MGEs
MGE detail |
Similar MGEs |
Relative position |
MGE Type | Cargo ARG | Virulence gene | Coordinates | Length (bp) |
---|
Relative position:
(1) inside: TA loci is completely located inside the MGE;
(2) overlap: TA loci is partially overlapped with the MGE;
(3) flank: The TA loci is located in the 5 kb flanking regions of MGE.
Sequences
Toxin
Download Length: 73 a.a. Molecular weight: 8628.00 Da Isoelectric Point: 8.9008
>T55225 WP_001291435.1 NZ_CP011938:c448002-447784 [Escherichia coli]
MSEKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPSSVWKFIR
MSEKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPSSVWKFIR
Download Length: 219 bp
>T55225 NZ_CP011938:c448002-447784 [Escherichia coli]
ATGTCCGAAAAACCTTTAACGAAAACCGATTATTTAATGCGTTTACGTCGTTGCCAGACAATTGACACGCTGGAGCGTGT
TATCGAGAAAAATAAATACGAATTATCAGATAATGAACTGGCGGTATTTTACTCAGCCGCAGATCACCGCCTCGCCGAAT
TGACCATGAATAAACTGTACGACAAGATCCCTTCCTCAGTATGGAAATTTATTCGCTAA
ATGTCCGAAAAACCTTTAACGAAAACCGATTATTTAATGCGTTTACGTCGTTGCCAGACAATTGACACGCTGGAGCGTGT
TATCGAGAAAAATAAATACGAATTATCAGATAATGAACTGGCGGTATTTTACTCAGCCGCAGATCACCGCCTCGCCGAAT
TGACCATGAATAAACTGTACGACAAGATCCCTTCCTCAGTATGGAAATTTATTCGCTAA
Antitoxin
Download Length: 125 a.a. Molecular weight: 14557.39 Da Isoelectric Point: 4.7395
>AT55225 WP_000344800.1 NZ_CP011938:c448402-448028 [Escherichia coli]
MDEYSPKRHDIAQLKFLCETLYHDCLANLEESNHGWVNDPTSAINLQLNELIEHIATFALNYKIKYNEDNKLIEQIDEYL
DDTFMLFSSYGINMQDLQKWRKSGNRLFRCFVNATKENPASLSC
MDEYSPKRHDIAQLKFLCETLYHDCLANLEESNHGWVNDPTSAINLQLNELIEHIATFALNYKIKYNEDNKLIEQIDEYL
DDTFMLFSSYGINMQDLQKWRKSGNRLFRCFVNATKENPASLSC
Download Length: 375 bp
>AT55225 NZ_CP011938:c448402-448028 [Escherichia coli]
ATGGATGAATACTCACCCAAAAGACATGATATCGCACAGCTTAAGTTTCTCTGTGAAACCCTGTATCATGACTGCCTTGC
AAACCTTGAAGAAAGCAATCATGGCTGGGTAAACGACCCAACCTCGGCGATCAACCTCCAGTTGAATGAACTGATTGAGC
ATATTGCGACCTTCGCACTTAATTACAAAATTAAGTATAATGAAGACAATAAGCTCATTGAGCAGATCGACGAATATCTG
GATGACACCTTTATGTTGTTCAGTAGTTATGGTATTAATATGCAGGATCTTCAGAAATGGCGGAAGTCAGGTAATCGACT
ATTCCGTTGTTTTGTCAATGCGACGAAAGAGAATCCTGCGAGTTTATCTTGTTAG
ATGGATGAATACTCACCCAAAAGACATGATATCGCACAGCTTAAGTTTCTCTGTGAAACCCTGTATCATGACTGCCTTGC
AAACCTTGAAGAAAGCAATCATGGCTGGGTAAACGACCCAACCTCGGCGATCAACCTCCAGTTGAATGAACTGATTGAGC
ATATTGCGACCTTCGCACTTAATTACAAAATTAAGTATAATGAAGACAATAAGCTCATTGAGCAGATCGACGAATATCTG
GATGACACCTTTATGTTGTTCAGTAGTTATGGTATTAATATGCAGGATCTTCAGAAATGGCGGAAGTCAGGTAATCGACT
ATTCCGTTGTTTTGTCAATGCGACGAAAGAGAATCCTGCGAGTTTATCTTGTTAG
Similar Proteins
Only experimentally validated proteins are listed.
Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
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Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
---|
Structures
Toxin
Source | ID | Structure |
---|---|---|
PDB | 2MW2 | |
PDB | 1JW2 |
Antitoxin
Source | ID | Structure |
---|---|---|
AlphaFold DB | A0A7U9QBQ5 |